<div class="form-group custom-control custom-switch"><input type="checkbox" ng-model="$ctrl.model.edmAutoSend" id="edmAutoSend" class="custom-control-input"> <label class="custom-control-label align-middle" for="edmAutoSend">Auto send a response email to the user after they submitted the form.</label></div><div class="form-group"><label>Email Subject</label> <input type="text" class="form-control" ng-model="$ctrl.model.edmSubject" placeholder="Thanks for submitted form..."></div><div class="form-group"><label>Email From</label> <input type="email" class="form-control" ng-model="$ctrl.model.edmFrom" placeholder="contact@your-site.com"></div>